Inflatable mannequin



FIG. 1 is a front view of my new mannequin design;

FIG. 2 is a top view of the design;

FIG. 3 is a back view of the design;

FIG. 4 is a left side elevational view thereof, with the opposite side being a mirror image; and,

FIG. 5 is a bottom view of the design. 

The ornamental design for an inflatable mannequin, as shown and described. 